package com.service;

import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

@Service
@Slf4j
public class UserServiceImpl {
    public void doSth(){
        log.trace("trace......非常详细的信息---");
        log.debug("debug....");
        log.info("info------进入");
        log.warn("warn----");
        log.error("error catch代码块");
    }
}
